space platform

The motor noise dimmed as Joe became absorbed in his anticipation of seeing the Space Platform and having a hand in its building.

Opposition to the bare idea of a Space Platform, for instance, from the moment it was first proposed.

He hated the people who wanted to smash the pilot gyros because they were essential to the Space Platform.

Joe realized that the half-globe was the Shed, the monstrous building made for the construction of the Space Platform.

Then she led him through the door, and he was in the Shed where the Space Platform was under construction.